Module documentation for 0.2.0.0

Rematch is a simple library of matchers, which express rules
that can pass or fail. Matchers also report their failure with
human readable output. Custom matchers can be build, and
matchers can be combined using several predefined combinators
or you can write your own.
Matchers are often used in automated tests to provide expressive
failure messages.
Rematch is very similar to, and very inspired by the hamcrest
library for Java